package day0715;

import javax.swing.*;

public class test10 {
    public static void main(String[] args) {
        JFrame j=new JFrame();
        j.setSize(1112,888);
        j.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        j.setVisible(true);
        j.setLocationRelativeTo(null);
    }
}
